Energy & Green Tech

Integrating solar panels in shady places

Due to stricter regulations of sustainability, we might see solar panels more often not only on sunny rooftops, but more and more on shaded roofs and facades as well, which brings new challenges in their integration. In ...

Engineering

Cashing in on additive manufacturing

Three-dimensional printing, 3-D printing, has developed steadily over the last three decades or so. It has become, if not commonplace, then more well-known and utilized in wide-ranging industries, it is. It has been something ...

Consumer & Gadgets

Research: Millions of smart devices vulnerable to hacking

Researchers at a cybersecurity firm say they have identified vulnerabilities in software widely used by millions of connected devices—flaws that could be exploited by hackers to penetrate business and home computer networks ...

Software

New tool detects unsafe security practices in Android apps

Computer scientists at Columbia Engineering have shown for the first time that it is possible to analyze how thousands of Android apps use cryptography without needing to have the apps' actual codes. The team's new tool, ...

Software

TetGen 1.6 Release: new version of the successful mesh generator

Electromagnetic fields in magnetic resonance imaging, groundwater flows, charge carriers in semiconductors and numerous further spatially distributed physical processes have one thing in common: they can be modeled by means ...

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